The achievement was a long time coming. Bell System engineers achieved the first voice transmission across the Atlantic, connecting Virginia and Paris briefly in 1915. In 1916, they held the first two-way conversation with a ship at sea. When World War I came, however, limits on technology and material availability put such work on hold.
Then in 1926, the first two-way conversation across the Atlantic was managed, followed by commercial transatlantic telephone service in 1927.
B the great changes brought about when machines and factories replaced animal power and handmade goods
Answer:
15
Explanation:
It might be said that 15 goods are supplied. It could be added that equilibrium is defined when demand and supply meet and it also might include a supply curve.However, if the supply is high and the demand is low the price should decrease in order to get equilibrium.
Cities cannot keep up with population growth to provide the services people need
His election showed that Americans wanted a more democratic politics where
common people were free to express their opinions.
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